package com.itheima_04;
/*
    遍历数组：设计一个方法用于数组遍历，结果要在一行上，如[11, 22, 33, 44, 55]
 */
public class PrintArray {
    public static void main(String[] args) {
        int [] arr = {11, 22, 33, 44, 55};
        System.out.println(arr);
        printArray(arr);
    }

    private static void printArray(int[] arr) {
        System.out.print("[");
        for (int i = 0; i < arr.length; i++) {
            if (i == arr.length - 1) {
                System.out.println(arr[i] + "]");
            } else {
                System.out.print(arr[i] + ", ");
            }
        }
    }
}
